/*
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package core.api;

/**
 *
 * @author ASUS_2
 */
public class APIAuthenticate {
    private APIAuthenticate instance = new APIAuthenticate();
    
    private APIAuthenticate(){
        
    }
    
    public APIAuthenticate getInstance(){
        return instance;
    }
    
    public int authenticate(String username, String password){
        int result = -1;
        try{
            
        }catch(Exception ex){
            
        }finally{
            return result;
        }
    }
}
